Dinera grisescens is a species of fly in the family Tachinidae.[1]
Canada, Kyrgyzstan, Tajikistan, Uzbekistan, China, British Isles, Czech Republic, Hungary, Moldova, Poland, Romania, Slovakia, Ukraine, Denmark, Finland, Norway, Sweden, Bosnia and Herzegovina, Bulgaria, Italy, Portugal, Serbia, Spain, Austria, Belgium, France, Germany, Netherlands, Switzerland, Mongolia, Russia, Transcaucasia.